What does U rarity mean in Union Arena?

U is one of the rarity tiers in Union Arena. Cards of this rarity are distinguished by their print run size, visual treatment, and typical market value. Rarer cards generally command higher prices due to lower supply.

How many U cards are in Union Arena?

There are currently 1,817 u Union Arena cards with active price data in our database. This includes cards from all sets and printings with near-mint market prices available.

How often do prices update?

Prices update daily via our automated pipeline. Near-mint market prices are sourced from major TCG marketplaces and smoothed over a 7-day window for stability. The 7-day change column shows each card's price momentum.

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220,671 cards · 2400 sets

U Union Arena Cards — Page 3 — Prices & Market Data | inkwell

Home›Union Arena›U Cards

Union Arena · Rarity

U Cards

1,817cards · sorted by price · NM condition · page 3 of 31

Initiate Jeju Island Raid

UE17BT: SOLO LEVELING Release Event Cards · Event

$4.66-2.1%

Barbecue

UE07BT: Sword Art Online · Event

$4.62+2.9%

Haise Sasaki (014)

UE18BT: Tokyo Ghoul Release Event

$4.59+2.2%

Kirito (085) (Gold)

Union Arena Promotion Cards · Character

$4.59-4.0%

Quincy Voll Stern Dich

UE01BT: BLEACH: Thousand-Year Blood War Release Event Cards · Event

$4.57+1.8%

Iori Samura (004)

UE16BT: KAGURABACHI Release Event Cards · Character

$4.57+0.0%

smile for you

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Event

$4.57+0.0%

Hero

UE06BT: One Punch Man Release Event Cards · Event

$4.55-2.6%

Shishiba (053) (Release Event)

UE19BT: SAKAMOTO DAYS Release Event Cards

$4.55+51.7%

Yoshinobu Gakuganji

UE03BT: Jujutsu Kaisen Release Event Cards · Character

$4.50+0.0%

Hakuri Sazanami (045)

UE16BT: KAGURABACHI Release Event Cards · Character

$4.49+0.0%

Yoji Uruha (017)

UE16BT: KAGURABACHI Release Event Cards · Character

$4.48+0.0%

Laplace (091)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.43+0.2%

No More of This Lukewarm Crap

UE16BT: KAGURABACHI Release Event Cards · Event

$4.40+0.9%

Ultima Ratio Hecate II

UE07BT: Sword Art Online Release Event Cards · Event

$4.38+10.6%

Liebe

UE08BT: Black Clover Release Event Cards · Character

$4.38+0.5%

This Is Who I Am Right Now

UE12BT: Kaiju No. 8 Release Event Cards · Event

$4.38+0.9%

Lelouch Lamperouge (015)

UE04BT: CODE GEASS: Lelouch of the Rebellion Release Event Cards · Character

$4.36-12.4%

My Magic Is Never Giving Up!

UE08BT: Black Clover Release Event Cards · Event

$4.36-1.4%

Render Heaven and Earth Asunder!

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Event

$4.36+4.8%

Chihiro Rokuhira (058)

UE16BT: KAGURABACHI Release Event Cards · Character

$4.36+3.1%

Kafka Hibino (Release Event Winner)

UE12BT: Kaiju No. 8 Release Event Cards · Character

$4.34+0.0%

Iori Samura (Judge Pack)

Union Arena Promotion Cards · Character

$4.34-4.4%

Amon's Pushups

UE18BT: Tokyo Ghoul Release Event

$4.32+0.0%

Amon's Pushups

UE18BT: Tokyo Ghoul Release Event Cards

$4.30+2.1%

Rapunzel (057)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.29+0.0%

Flame Breathing First Form: Unknowing Fire

UEX05BT: Demon Slayer: Kimetsu no Yaiba Vol.2 Release Event Cards · Event

$4.28+0.0%

Kurapika (Release Event Winner)

UE02BT: HUNTER X HUNTER Release Event Cards · Character

$4.26+0.0%

Flame Alchemist

UE09BT: FULLMETAL ALCHEMIST Release Event Cards · Event

$4.26-0.9%

Cha Hae-in (056) (Judge)

Union Arena Promotion Cards · Character

$4.26-15.3%

Invisibility Suit (Release Event)

UE19BT: SAKAMOTO DAYS Release Event Cards

$4.25-39.3%

Genichi Sojo (010)

UE16BT: KAGURABACHI Release Event Cards · Character

$4.24+0.0%

Taro Sakamoto (049) (Release Event)

UE19BT: SAKAMOTO DAYS Release Event Cards

$4.16+38.7%

Julia

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.15+0.0%

Longinus, the Spear of Despair

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$4.13+1.0%

Asuna (041)

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Character

$4.13+0.0%

Emperor Time: Absolute Mastery

UE02BT: HUNTER X HUNTER Release Event Cards · Event

$4.09+0.0%

I'm Aware of the Risks

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Event

$4.09+0.0%

Dorothy (Judge Pack)

Union Arena Promotion Cards · Character

$4.09-12.6%

Guilty

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$4.04-0.7%

Kotaro Amon (081)

UE18BT: Tokyo Ghoul Release Event

$4.03+0.0%

Sasaki's Seriousness

UE18BT: Tokyo Ghoul Release Event

$4.03+0.0%

Kunishige Rokuhira

UE16BT: KAGURABACHI Release Event Cards

$4.01+0.0%

Give Me... Courage

UE18BT: Tokyo Ghoul Release Event

$4.01+0.0%

Karasu (007)

UE13BT: Yu Yu Hakusho: Ghost Files Release Event Cards · Character

$4.00+8.4%

Tenri Sazanami

UE16BT: KAGURABACHI Release Event Cards · Character

$3.99+0.0%

Sung Jinwoo (047) (Judge)

Union Arena Promotion Cards · Character

$3.99-34.8%

Oath Not to Kill

UE11BT: Rurouni Kenshin Release Event Cards · Event

$3.98+11.2%

Not Bad

UE13BT: Yu Yu Hakusho: Ghost Files Release Event Cards · Event

$3.93+1.8%

Eren Jaeger (Attack Titan) (093)

Union Arena Promotion Cards · Character

$3.89+8.1%

Agil (045)

UEX06BT: Sword Art Online Vol.2 Release Event Cards · Character

$3.86-11.9%

Shinji Ikari (029)

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Character

$3.85+0.0%

Asuka Shikinami Langley (050)

UE15BT: Evangelion: New Theatrical Edition Release Event Cards · Character

$3.83+0.0%

Divine Dog: Totality

UE03BT: Jujutsu Kaisen Release Event Cards · Character

$3.82+0.0%

Dr. Ichigaki

UE13BT: Yu Yu Hakusho: Ghost Files Release Event Cards · Character

$3.82+1.1%

Kirito (Judge Pack)

Union Arena Promotion Cards · Character

$3.78-3.8%

Mitsuri Kanroji (032)

UEX05BT: Demon Slayer: Kimetsu no Yaiba Vol.2 Release Event Cards · Character

$3.77+8.3%

You Call That Clean?! Do It All Again.

UE10BT: Attack on Titan Release Event Cards · Event

$3.75+2.7%

Harran (048)

UE14BT: GODDESS OF VICTORY: NIKKE Release Event Cards · Character

$3.74+0.0%

Total Concentration Breathing (099)

UE05BT: Demon Slayer: Kimetsu no Yaiba Release Event Cards · Event

$3.68+4.8%

← Previous121–180 of 1,817Next →

Frequently Asked Questions

What does U rarity mean in Union Arena?: U is one of the rarity tiers in Union Arena. Cards of this rarity are distinguished by their print run size, visual treatment, and typical market value. Rarer cards generally command higher prices due to lower supply.
How many U cards are in Union Arena?: There are currently 1,817 u Union Arena cards with active price data in our database. This includes cards from all sets and printings with near-mint market prices available.
How often do prices update?: Prices update daily via our automated pipeline. Near-mint market prices are sourced from major TCG marketplaces and smoothed over a 7-day window for stability. The 7-day change column shows each card's price momentum.

Other Rarities

Mythic cards Rare cards Uncommon cards Common cards

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